Light Up Christmas Tree 2 Versions… Version 1: uses a standard battery tealight, 38mm or smaller. prints in place. Version 2: uses and LED light puck 60mm, available from bambu lab kit001 or can be found in other stores like ali express. holler for LED prints seperatley. The tree includes separate bodies, for easy colour painting. Just use the paint fill option to colour the whole individual body. I’ve printed with different coloured lights randomized. You can reduce print time by playing around with the colours. I’ve used PLA which has fairly good transparency. 0.2 layer height, 10% infill.